Grants paid by C Steven Duncker Foundation C/O Eisner Advisory Group LLC
EIN 13-3932635 · Melville, NY · Form 990-PF, Part XV · NTEE T22Z
C Steven Duncker Foundation C/O Eisner Advisory Group LLC of Melville, NY (EIN 13-3932635) reported 65 grants paid totaling $2,284,500 to 36 recipients in tax years 2021–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$2,284,500
65 grants
Recipients
36
distinct organizations
Tax years
2021–2025
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 15 | $286,000 | — |
| 2022 | 8 | $490,000 | — |
| 2023 | 13 | $492,500 | — |
| 2024 | 13 | $502,000 | — |
| 2025 | 16 | $514,000 | — |
Top recipients
The 36 recipients receiving the most from C Steven Duncker Foundation C/O Eisner Advisory Group LLC, by grants paid, out of 36 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Duke University 22-3114978 | B | Durham, NC | 5 | $1,550,000 | 2025 |
| Durham Academy 56-0538019 | B | Durham, NC | 4 | $195,000 | 2025 |
| Mount Sinai Health System | U | New York, NY | 1 | $100,000 | 2021 |
| Phillips Exeter Academy 02-0222174 | B | Exeter, NH | 4 | $54,000 | 2025 |
| Durham Devils Giving Inc | U | Raleigh, NC | 1 | $50,000 | 2023 |
| One Vision Futures Fund Inc | U | Little Rock, AR | 1 | $50,000 | 2023 |
| Emily Krzyzewski Life Center 56-2230469 | C | Durham, NC | 2 | $35,000 | 2022 |
| Grayson Jockey Club Foundation 61-6031750 | D | New York, NY | 3 | $32,500 | 2025 |
| Nicklaus Childrens Hospital Foundation 57-1154352 | D | Miami, FL | 1 | $25,000 | 2021 |
| Jockey Club Safety Net Foundation 13-6124094 | C | New York, NY | 3 | $20,000 | 2025 |
| James B Lee Scholarship Fund 11-3828249 | D | Westhampton Beach, NY | 3 | $20,000 | 2025 |
| New York Racing Association Foundation 47-4107237 | C | Jamaica, NY | 2 | $20,000 | 2025 |
| John Burroughs School 43-0652619 | B | St Louis, MO | 4 | $15,000 | 2024 |
| New York Race Track Chaplaincy | U | Elmont, NY | 4 | $15,000 | 2025 |
| Backstretch Employee Service Team of New York 11-2976735 | B | Elmont, NY | 3 | $13,500 | 2025 |
| Boston Childrens Hospital Trust | U | Boston, MA | 1 | $10,000 | 2021 |
| Adopt a Family | U | Lake Worth, FL | 3 | $10,000 | 2024 |
| The Exeter Fund | U | Exeter, NH | 1 | $10,000 | 2025 |
| National Museum of Racing and Hall of Fame | U | Saratoga Springs, NY | 1 | $10,000 | 2021 |
| Harlem Children's Zone 23-7112974 | B | New York, NY | 1 | $10,000 | 2023 |
| The Lord's Place 59-2240502 | C | West Palm Beach, FL | 1 | $5,000 | 2025 |
| The Greene School 81-1359420 | B | West Palm Beach, FL | 1 | $5,000 | 2021 |
| Duke Childrens Hospital | U | Durham, NC | 1 | $5,000 | 2025 |
| Safety Net Foundation | U | Louisville, KY | 1 | $5,000 | 2023 |
| Chadwick Foundation 20-5251926 | B | Palm Beach, FL | 1 | $2,500 | 2021 |
| Friends of the Durham Guardian Ad Litem Program Inc 58-1894614 | C | Durham, NC | 1 | $2,500 | 2024 |
| Hope Valley 1926 56-0903340 | D | Raleigh, NC | 1 | $2,500 | 2025 |
| Children's Home Society of Florida 59-0192430 | C | Winter Park, FL | 1 | $2,500 | 2023 |
| Young Life | U | Harlan, IA | 2 | $2,000 | 2024 |
| Exeter Athletics 84-2292880 | D | Exeter, NH | 1 | $2,000 | 2025 |
| Pediatric Cancer Research Foundation 95-3772528 | B | Irvine, CA | 1 | $1,500 | 2024 |
| Caring House 56-1647154 | B | Durham, NC | 1 | $1,000 | 2023 |
| Breeder Cup Charities | U | Lexington, KY | 1 | $1,000 | 2024 |
| Durham-Chapel Hill Young Life | U | Chapel Hill, NC | 1 | $1,000 | 2025 |
| Leukemia & Lymphoma Society | U | New York, NY | 1 | $500 | 2025 |
| Palm Beach Fellowship of Christians 65-0482614 | B | Palm Beach, FL | 1 | $500 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 65 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Duke University Durham, NC | B | $400,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Durham Academy Durham, NC | B | $45,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | New York Racing Association Foundation Jamaica, NY | C | $10,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | The Exeter Fund Exeter, NH | U | $10,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | James B Lee Scholarship Fund Westhampton Beach, NY | D | $10,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | The Lord's Place West Palm Beach, FL | C | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Jockey Club Safety Net Foundation New York, NY | C | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | New York Race Track Chaplaincy Elmont, NY | U | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Grayson Jockey Club Foundation New York, NY | D | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Backstretch Employee Service Team of New York Elmont, NY | B | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Duke Childrens Hospital Durham, NC | U | $5,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Phillips Exeter Academy Exeter, NH | B | $3,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Hope Valley 1926 Raleigh, NC | D | $2,500 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Exeter Athletics Exeter, NH | D | $2,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Durham-Chapel Hill Young Life Chapel Hill, NC | U | $1,000 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2025 | Leukemia & Lymphoma Society New York, NY | U | $500 | paid | SEE STATEMENT #8 | 202610419349101121 |
| 2024 | Duke University Durham, NC | B | $400,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Durham Academy Durham, NC | B | $50,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Phillips Exeter Academy Exeter, NH | B | $11,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | New York Racing Association Foundation Jamaica, NY | C | $10,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Jockey Club Safety Net Foundation New York, NY | C | $10,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Backstretch Employee Service Team of New York Elmont, NY | B | $7,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Friends of the Durham Guardian Ad Litem Program Inc Durham, NC | C | $2,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | New York Race Track Chaplaincy Elmont, NY | U | $2,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Adopt a Family Lake Worth, FL | U | $2,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | John Burroughs School St Louis, MO | B | $2,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Pediatric Cancer Research Foundation Irvine, CA | B | $1,500 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Breeder Cup Charities Lexington, KY | U | $1,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2024 | Young Life Harlan, IA | U | $1,000 | paid | SEE STATEMENT #8 | 202433559349100613 |
| 2023 | Duke University Durham, NC | B | $300,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Durham Academy Durham, NC | B | $50,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Durham Devils Giving Inc Raleigh, NC | U | $50,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | One Vision Futures Fund Inc Little Rock, AR | U | $50,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Phillips Exeter Academy Exeter, NH | B | $15,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Harlem Children's Zone New York, NY | B | $10,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Safety Net Foundation Louisville, KY | U | $5,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | James B Lee Scholarship Fund Westhampton Beach, NY | D | $5,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Children's Home Society of Florida Winter Park, FL | C | $2,500 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | John Burroughs School St Louis, MO | B | $2,500 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Caring House Durham, NC | B | $1,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Young Life Harlan, IA | U | $1,000 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2023 | Palm Beach Fellowship of Christians Palm Beach, FL | B | $500 | paid | SEE STATEMENT #8 | 202313479349100711 |
| 2022 | Duke University Durham, NC | B | $350,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | Durham Academy Durham, NC | B | $50,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | Phillips Exeter Academy Exeter, NH | B | $25,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | Grayson Jockey Club Foundation New York, NY | D | $25,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | Emily Krzyzewski Life Center Durham, NC | C | $25,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | John Burroughs School St Louis, MO | B | $7,500 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | New York Race Track Chaplaincy Elmont, NY | U | $5,000 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2022 | Adopt a Family Lake Worth, FL | U | $2,500 | paid | SEE STATEMENT #7 | 202320629349100807 |
| 2021 | Mount Sinai Health System New York, NY | U | $100,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Duke University Durham, NC | B | $100,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Nicklaus Childrens Hospital Foundation Miami, FL | D | $25,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Boston Childrens Hospital Trust Boston, MA | U | $10,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Emily Krzyzewski Life Center Durham, NC | C | $10,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | National Museum of Racing and Hall of Fame Saratoga Springs, NY | U | $10,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | James B Lee Scholarship Fund Westhampton Beach, NY | D | $5,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | The Greene School West Palm Beach, FL | B | $5,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Adopt a Family Lake Worth, FL | U | $5,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Jockey Club Safety Net Foundation New York, NY | C | $5,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | New York Race Track Chaplaincy Elmont, NY | U | $2,500 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Chadwick Foundation Palm Beach, FL | B | $2,500 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Grayson Jockey Club Foundation New York, NY | D | $2,500 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | John Burroughs School St Louis, MO | B | $2,500 | paid | SEE STATEMENT #7 | 202123349349100412 |
| 2021 | Backstretch Employee Service Team of New York Elmont, NY | B | $1,000 | paid | SEE STATEMENT #7 | 202123349349100412 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-07-31 | not stated | 2024v5.5 | 202610419349101121 |
| 990PF | 2024 | 2024-07-31 | not stated | 2023v5.1 | 202433559349100613 |
| 990PF | 2023 | 2023-07-31 | not stated | 2022v5.0 | 202313479349100711 |
| 990PF | 2022 | 2022-07-31 | not stated | 2021v4.2 | 202320629349100807 |
| 990PF | 2021 | 2021-07-31 | not stated | 2020v4.1 | 202123349349100412 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/133932635.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.